if( window.addEventListener ) {
// W3C
window.addEventListener("load", InitTechData, false);
}
else if( window.attachEvent ){
// Micro$oft
window.attachEvent("onload", InitTechData);
}

function InitTechData ()
{
  var TechData = document.getElementById('ShowTechData');
  TechData.className = "";
  TechData = document.getElementById('TechData');
  TechData.className = "hiddenfromview";
  self.scrollTo(0, 0);
}

function ShowTechData ()
{
  TechData = document.getElementById('TechData');
  if (TechData.className == "")
  {  TechData.className = "hiddenfromview";  }
  else
  {  TechData.className = "";
     self.scrollTo(0, 800);  }
}